72847360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{3557}}^1$

素因数の和:3586

約数の個数: 52

約数和(自身を含む): 174861468

約数和(自身を除く): 102014108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 3557, 4096, 5120, 7114, 10240, 14228, 17785, 20480, 28456, 35570, 56912, 71140, 113824, 142280, 227648, 284560, 455296, 569120, 910592, 1138240, 1821184, 2276480, 3642368, 4552960, 7284736, 9105920, 14569472, 18211840, 36423680, 72847360]

約数ペア:

[(1, 72847360), (2, 36423680), (4, 18211840), (5, 14569472), (8, 9105920), (10, 7284736), (16, 4552960), (20, 3642368), (32, 2276480), (40, 1821184), (64, 1138240), (80, 910592), (128, 569120), (160, 455296), (256, 284560), (320, 227648), (512, 142280), (640, 113824), (1024, 71140), (1280, 56912), (2048, 35570), (2560, 28456), (3557, 20480), (4096, 17785), (5120, 14228), (7114, 10240)]